Irbesartan HCTZ – Brown & Burk
Irbesartan/Hydrochlorothiazide tablets combine an angiotensin-II receptor antagonist and a thiazide diuretic to lower blood pressure. Irbesartan relaxes blood vessels, while hydrochlorothiazide increases urine output, enhancing the antihypertensive effect. Used for treating high blood pressure when single-drug therapy is insufficient.